One-component polyurethane waterproof material Product Description Single-liquid type with simple construction, hydrophobic, non-chlorine ions Also, it can be rapid expansion up to 25 times (max) after mixing with water, no shrinkage and can be completely filling cracks and pores. Besides, it don’t damage or corrode steel reinforcement in RC structure and is easy to remove the spillage on the surface after the completion of the construction Characters 1. it’s a hydrophobice agent, which has a high chemical stability and a high intensity; 2. be resistant to acid, alkali, organic solvent and chemical corruption. 3. It has an excellent viscidity with concrete base and other building material. 4. Viscidity and solidification speed of the grouting coating can be regulated based on project needs. Packing